New witch hunt Trick?

Just had a match were a guy had almost a full 2 km distance ahead of everyone else. is there a new bug or trick to getting a better top speed? (He had his landing gear as well)

I heard someone say something about manual engine controls so maybe that?

I need to learn the trick that allows everyone to ram into me and take no damage at all while I explode.

Cant use manual engine control, its arcade.

try again and again until you sucead